Environmental communication is defined as any form of communication that is concerned with environmental affairs and issues. Within this broad definition are many different types of communication, from sustainability marketing, to public relations announcements on environmental risks, to the arguments politicians make regarding issues of global warming, pollution, water shortages, and agricultural practices. Environmental communication is closely linked to science communication, and often uses scientific research to substantiate or refute arguments about environmental issues. The mission of environmental communication is to investigate and publicize issues affecting the natural world, and humans’ role in environmental protection and resource management. Environmental communication is a complex and interdisciplinary field of study and practice that engages scholars, industry practitioners, and members of the public.